Gaujo
UZI Talk Supporter

Anything particular you have to do? Does it cover mailing them?No advice to offer the OP regarding the stolen items other than that I sincerely hope he is able to get them back.
For everybody else...Collectibles Insurance Services or a similar specialty insurance policy. For $630/year, my guns and gold coins are insured up to ~$110k. Even if they are away from the scheduled premises, they are covered, as long as I did everything according to the policy.